Merge pull request #85 from datadryad/journal-config

Journal configuration updates
Merge branch 'MEE' into dryad-master

Conflicts:
	dspace/config/DryadJournalSubmission.testing.properties
Capitalize Dryad in mailing list confirmation page
Merge pull request #86 from datadryad/trello-34-mailinglist

Add support for mailing list subscriptions
Merge remote-tracking branch 'origin/trello-34-homepage' into dryad-master
Remove the button "Remove selected submissions"
New theme
Merge pull request #88 from datadryad/atmire-1446

Atmire 1446
Merge branch 'dryad-master' into dryad-dev